AccuWeather's Bill Wadell is in Portland, Maine, where flights have already begun to be canceled ahead of the major winter storm.
Denison, IA
Right Now
21°
Clear
- Humidity: 52%
- Feels Like: 11°
- Heat Index: 21°
- Wind: 8 mph
- Wind Chill: 11°
- UV Index: 0 Low
- Sunrise: 07:38:08 AM
- Sunset: 05:31:28 PM
- Dew Point: 6°
- Visibility: 10 mi
Today
A few clouds. Low 17F. Winds S at 5 to 10 mph.
Tonight
A few clouds. Low 17F. Winds S at 5 to 10 mph.
Tomorrow
Abundant sunshine. High around 45F. Winds WSW at 10 to 15 mph.
Next 12 Hours
Time
Temp
Precip
7 PM
19°
1%
7 PM
19°
Wind: S @ 7 mph
Precip: 1% Chance
Humidity: 59%
Wind Chill: 10°
Heat Index: 19°
UV Index: 0 Low
Visibility: 10 mi
8 PM
19°
1%
8 PM
19°
Wind: S @ 7 mph
Precip: 1% Chance
Humidity: 60%
Wind Chill: 9°
Heat Index: 19°
UV Index: 0 Low
Visibility: 10 mi
9 PM
19°
1%
9 PM
19°
Wind: S @ 8 mph
Precip: 1% Chance
Humidity: 61%
Wind Chill: 9°
Heat Index: 19°
UV Index: 0 Low
Visibility: 10 mi
10 PM
18°
1%
10 PM
18°
Wind: S @ 7 mph
Precip: 1% Chance
Humidity: 65%
Wind Chill: 9°
Heat Index: 18°
UV Index: 0 Low
Visibility: 10 mi
11 PM
19°
1%
11 PM
19°
Wind: S @ 8 mph
Precip: 1% Chance
Humidity: 64%
Wind Chill: 8°
Heat Index: 19°
UV Index: 0 Low
Visibility: 10 mi
12 AM
18°
1%
12 AM
18°
Wind: S @ 8 mph
Precip: 1% Chance
Humidity: 67%
Wind Chill: 8°
Heat Index: 18°
UV Index: 0 Low
Visibility: 10 mi
1 AM
19°
1%
1 AM
19°
Wind: S @ 9 mph
Precip: 1% Chance
Humidity: 68%
Wind Chill: 9°
Heat Index: 19°
UV Index: 0 Low
Visibility: 10 mi
2 AM
19°
3%
2 AM
19°
Wind: S @ 6 mph
Precip: 3% Chance
Humidity: 73%
Wind Chill: 10°
Heat Index: 19°
UV Index: 0 Low
Visibility: 10 mi
3 AM
19°
3%
3 AM
19°
Wind: S @ 7 mph
Precip: 3% Chance
Humidity: 76%
Wind Chill: 10°
Heat Index: 19°
UV Index: 0 Low
Visibility: 10 mi
4 AM
19°
4%
4 AM
19°
Wind: S @ 6 mph
Precip: 4% Chance
Humidity: 80%
Wind Chill: 11°
Heat Index: 19°
UV Index: 0 Low
Visibility: 10 mi
5 AM
19°
4%
5 AM
19°
Wind: S @ 5 mph
Precip: 4% Chance
Humidity: 84%
Wind Chill: 11°
Heat Index: 19°
UV Index: 0 Low
Visibility: 9 mi
6 AM
18°
5%
6 AM
18°
Wind: S @ 5 mph
Precip: 5% Chance
Humidity: 89%
Wind Chill: 11°
Heat Index: 18°
UV Index: 0 Low
Visibility: 9 mi
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